Motion sensor head



FIG. 1 is a perspective view taken from the left side of the new design,with the broken lines showing for illustrative purposes only and formingno part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a side view thereof, with the opposite side being a mirrorimage; and,

FIG. 6 is a bottom view thereof.

We claim the ornamental design of a motion sensor head, as shown anddescribed.